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EP0410205
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EP About this file: EP0410205
| EP0410205 - Anisotropic liquid crystal polymeric films [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 21.12.1994 Database last updated on 04.06.2024 | Most recent event Tooltip | 21.12.1994 | Withdrawal of application | published on 15.02.1995 [1995/07] | Applicant(s) | For all designated states Röhm GmbH Kirschenallee 64293 Darmstadt / DE | [N/P] |
| Former [1991/05] | For all designated states RÖHM GMBH Kirschenallee D-64293 Darmstadt / DE | Inventor(s) | 01 /
Omeis, Jürgen, Dr. Ernst-Ludwig-Weg 48A D-6101 Bickenbach / DE | 02 /
Endisch, Stefan Lagerstrasse 29 D-6081 Riedstadt/ Crumstadt / DE | [1991/05] | Application number, filing date | 90113199.5 | 11.07.1990 | [1991/05] | Priority number, date | DE19893924554 | 25.07.1989 Original published format: DE 3924554 | [1991/05] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0410205 | Date: | 30.01.1991 | Language: | DE | [1991/05] | Type: | A3 Search report | No.: | EP0410205 | Date: | 08.01.1992 | Language: | DE | [1992/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.11.1991 | Classification | IPC: | C08F8/00, C09K19/38 | [1992/02] | CPC: |
G11B7/25 (EP,US);
C08F8/00 (EP,US);
C09K19/3852 (EP,US)
| C-Set: |
C08F8/00, C08F20/00 (EP,US)
|
| Former IPC [1991/05] | C09K19/38, C08F8/00 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE [1991/05] | Title | German: | Anisotrope flüssigkristalline Polymer-Filme | [1991/05] | English: | Anisotropic liquid crystal polymeric films | [1991/05] | French: | Films polymères anisotropes à cristal liquide | [1991/05] | File destroyed: | 15.01.2000 | Examination procedure | 24.06.1992 | Examination requested [1992/34] | 23.09.1993 | Despatch of a communication from the examining division (Time limit: M04) | 28.01.1994 | Reply to a communication from the examining division | 05.04.1994 | Despatch of a communication from the examining division (Time limit: M04) | 18.04.1994 | Reply to a communication from the examining division | 06.09.1994 | Despatch of communication of intention to grant (Approval: Yes) | 26.09.1994 | Communication of intention to grant the patent | 17.12.1994 | Application withdrawn by applicant [1995/07] | Fees paid | Renewal fee | 05.06.1992 | Renewal fee patent year 03 | 25.06.1993 | Renewal fee patent year 04 | 04.07.1994 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]BE549814 ; | [XD]EP0231858 (ROEHM GMBH [DE]); | [X]EP0240276 (EASTMAN KODAK CO [US]); | [XD]DE3623395 (ROEHM GMBH [DE]); | [X]EP0271730 (HOECHST CELANESE CORP [US]); | [X]EP0322708 (HOFFMANN LA ROCHE [CH]); | [XP]DE3829375 (MERCK PATENT GMBH [DE]); | [XP]EP0360457 (SANYO CHEMICAL IND LTD [JP]) |